Chinese
Available 24/7 at contact@steel-grades.com
SGSG
Post Your Request Now
Toggle menu
Hello, Sign inMy Account

B 472 N08024

Favorite Datasheet
B 468 N08024 B 473 N08024
#20Mo-4 #N08024

Description

USA SAE B 472 (2010), B 472 N08024 Specialsteel Standard Specification for Nickel Alloy Billets and Bars for Reforging and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: B 472 N08024
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel B 472 N08024 Austenite SAE USA Standard Specification for Nickel Alloy Billets and Bars for Reforging

Chemical composition(mass fraction)(wt.%) of the B 472 N08024

C Mn Si P S Cr Ni Mo Cu Nb
≤0.03 ≤1.00 ≤0.50 ≤0.035 ≤0.035 22.50 -25.00 35.00 -40.00 3.50 -5.00 0.50 -1.50 0.15 -0.35

Mechanical Properties of steel grade B 472 N08024

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
781 (≥) 881 (≥) 21 42 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade B 472 N08024

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
12 - -     0.21 -  
346 313 - 14.3 441   -  
578 - 33 14.2   434 222

Heat Treatment of steel grade B 472 N08024

Heat treated : 1472°C - 1336°C

Technological Curves of steel grade B 472 N08024

Cross Reference Table (Equivalent Grade) of B 472 N08024

Grade Standard Country Application
20Cb-3,20Mo-4,20Mo-6

Relevant standard of B 472 N08024

B 472 (2010) Standard Specification for Nickel Alloy Billets and Bars for Reforging B-472-(2010).pdf
B 468 N08024 B 473 N08024
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com
  • Do you supply this B 472 N08024?
  • List your company on S&G now? Join
  • Non-paying users only
Top